AT&T DEFINITY 2500 Instruction Manual page 31

CIIAPTER 2. DESCRIPflON
7203Hfr{t3D Voice
Tetmanel
Although
these voice terminals look alike, they are
electrically
different. This
mutti-
appearanoe
r,obe terminal (Figure
24)
comes equipped
with
fie
following:
.
Handsel
.
Handset
cord and mounting cord
.
Touch-tone dial
.
Me$age light
.
Tone ringer with volume control
.
Lamp
test gwitch
.
Six
fixed leaturs
butttns
IEII -
used
o
nang up
Itoh
the current call and obtain dial tone.
@ -
Us€d mainly
to put a call
on "soft"
hold,
lffil
-
used to add another party to a call.
Gl -
Used
to drop last party added to a conterence call.
l
iFl
-
Used to
transter an existjng
call
to
another telephone/voic€ terminal.
@)
-
used
to
put a call on hold.
.
Ten appearance/teature buttons
Customer-designated
-
Used
tor
leatures
or ior
mulliple appearan@s
of
one 0r
moae
extensions, and labeled with leature name or exiension number.
Each
ol lhe ten butbns has
a pair of
red and green (in-use and
Status)
indicator
lights located beside th9 button.
Either of the lollowing adjuncts can
b
used
with
tiis
voice terminal:
.
S10lA
speakerphone
.
500A headset adapter and a
standard headset-
2.18